EEtimes  http://www.eetimes.com/document.asp?doc_id=1321829 BEIJING — I don’t need to advocate for the power of open-source software and hardware communities. Hereabouts, I’m preaching to the choir. We’ve already seen how the Arduino microcontroller board, based on 8-bit Atmel AVR, became a runaway success behind the “maker movement.” Meanwhile, the Raspberry Pi — originally developed for the education[…]